10:05:32[2019-11-28T10:05:32.787Z] + docker run --rm -t --privileged -v /home/ubuntu/workspace/engine_PR-428/bundles:/go/src/github.com/docker/docker/bundles -v /home/ubuntu/workspace/engine_PR-428/.git:/go/src/github.com/docker/docker/.git --name docker-pr1 -e DOCKER_EXPERIMENTAL -e DOCKER_GITCOMMIT=cfcf25bb5409eb0c3a9c257b225f2b8890142030 -e DOCKER_GRAPHDRIVER -e VALIDATE_REPO=https://github.com/docker/engine.git -e VALIDATE_BRANCH=19.03 docker:cfcf25bb5409eb0c3a9c257b225f2b8890142030 hack/validate/default
10:05:34[2019-11-28T10:05:34.159Z] Congratulations! All commits are properly signed with the DCO!
10:06:55[2019-11-28T10:06:55.578Z] Congratulations! "./pkg/..." is safely isolated from internal code.
10:06:55[2019-11-28T10:06:55.578Z] No api/types/ or api/swagger.yaml changes in diff.
10:06:55[2019-11-28T10:06:55.578Z] Congratulations! All toml source files changed here have valid syntax.
10:06:55[2019-11-28T10:06:55.578Z] Congratulations! Changelog CHANGELOG.md is well-formed.
10:06:55[2019-11-28T10:06:55.578Z] Congratulations! Changelog CHANGELOG.md dates are in descending order.